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Merge pull request #13341 from grafana/davkal/13336-fix-recording-rules-labels-suggestions

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Explore: Fix label suggestions for recording rules
This commit is contained in:
Torkel Ödegaard 2018-09-21 10:15:57 +02:00 committed by GitHub
commit 68d5738c48
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2 changed files with 5 additions and 2 deletions
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3
public/app/containers/Explore/utils/prometheus.test.ts
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@ -57,5 +57,8 @@ describe('parseSelector()', () => {
parsed = parseSelector('baz{foo="bar"}', 12);
expect(parsed.selector).toBe('{__name__="baz",foo="bar"}');
parsed = parseSelector('bar:metric:1m{}', 14);
expect(parsed.selector).toBe('{__name__="bar:metric:1m"}');
});
});

4
public/app/containers/Explore/utils/prometheus.ts
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@ -32,7 +32,7 @@ const labelRegexp = /\b\w+="[^"\n]*?"/g;
export function parseSelector(query: string, cursorOffset = 1): { labelKeys: any[]; selector: string } {
if (!query.match(selectorRegexp)) {
// Special matcher for metrics
if (query.match(/^\w+$/)) {
if (query.match(/^[A-Za-z:][\w:]*$/)) {
return {
selector: `{__name__="${query}"}`,
labelKeys: ['__name__'],
@ -76,7 +76,7 @@ export function parseSelector(query: string, cursorOffset = 1): { labelKeys: any
// Add metric if there is one before the selector
const metricPrefix = query.slice(0, prefixOpen);
const metricMatch = metricPrefix.match(/\w+$/);
const metricMatch = metricPrefix.match(/[A-Za-z:][\w:]*$/);
if (metricMatch) {
labels['__name__'] = `"${metricMatch[0]}"`;
}